1 /*

     2 * Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of "Eclipse Public License v1.0"

     6 * which accompanies this distribution, and is available

     7 * at the URL "http://www.eclipse.org/legal/epl-v10.html".

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description:

    15 *

    16 */

    17 #ifndef CXEFAKESTILLCAPTURECONTROL_H

    18 #define CXEFAKESTILLCAPTURECONTROL_H

    19 

    20 #include "cxestillcapturecontrol.h"

    21 #include "cxestatemachine.h"

    22 #include "cxenamespace.h"

    23 #include "cxequalitydetails.h"

    24 

    25 class CxeSoundPlayerSymbian;

    26 class CxeFilenameGenerator;

    27 class CxeCameraDevice;

    28 class CxeStillImageSymbian;

    29 class CxeImageDataQueue;

    30 class CxeImageDataQueueSymbian;

    31 class CxeViewfinderControl;

    32 class CxeCameraDeviceControl;

    33 

    34 class CxeFakeStillCaptureControl : public CxeStillCaptureControl,

    35                                    public CxeStateMachine

    36 

    37 {

    38     Q_OBJECT

    39 

    40 public:  // constructors

    41     CxeFakeStillCaptureControl();

    42     virtual ~CxeFakeStillCaptureControl();

    43 

    44 public: // from CxeStillCaptureControl

    45     void capture();

    46     State state() const;

    47     int imageCount() const;

    48     void reset();

    49     void cancelAll();

    50     void setMode(CaptureMode mode);

    51     CaptureMode mode() const;

    52     CxeStillImage &operator[](int index);

    53     CxeImageDataQueue &imageDataQueue();

    54     QList<CxeImageDetails> supportedImageQualities();

    55     int imagesLeft();

    56 

    57 public slots:

    58     void init();

    59     void deinit();

    60 

    61 signals:

    62     void imagePrepareComplete(CxeError::Id error);

    63 

    64 public: // methods for unit testing

    65     enum MethodIndex

    66     {

    67         Capture,

    68         Reset,

    69         CancelAll,

    70         SetMode,

    71         Init,

    72         Deinit

    73     };

    74 

    75     void setState(CxeStillCaptureControl::State newState);

    76     QList<MethodIndex> callHistory() const;

    77     void resetCallHistory();

    78 

    79 protected: // from CxeStateMachine

    80     void handleStateChanged(int newStateId, CxeError::Id error);

    81     void initializeStates();

    82 

    83 private: // data

    84     QList<MethodIndex> mCallHistory;

    85 };

    86 

    87 #endif // CXEFAKESTILLCAPTURECONTROL_H